• Acta Optica Sinica
  • Vol. 11, Issue 9, 810 (1991)
[in Chinese], [in Chinese], and [in Chinese]
Author Affiliations
  • [in Chinese]
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    [in Chinese], [in Chinese], [in Chinese]. Photorefractive Bi12SiO20spatial light modulator[J]. Acta Optica Sinica, 1991, 11(9): 810 Copy Citation Text show less

    Abstract

    We used home-made photorefractive crystd Bi12SiO20 as realtime nondegenerate and degenerate four-wave mixing medium, to acoomplish incoherent to coherent conversion, wavelength conversion, image subtraction between coherent and incoherent image. The experimental results are given in this paper.